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15
Chapter 1: Introduction
Quick Reference
Jumper
Description
Default Setting
UID SW
Unit ID switch (push-button toggle switch ON/OFF)
Off
JBT1
Clear CMOS
Open (Normal)
JDBG1
Debug mode control
Pins 1-2: Normal mode
JWD1
Watch Dog control
Pins 1-2: Reset
Connector
Description
Battery (BT1)
Onboard CMOS battery
COM 1
Front panel COM port #1
FAN 3/4
System cooling fan headers
IPMI_LAN
Dedicated IPMI LAN port
J2
M.2 connector PCIe 3.0 x4 supported by CPU1 and SATA7 connection
JF1
Front control panel
JF2
PCIe 3.0 x4 slot supported by CPU2
JTPM1
Trusted Platform Module (TPM)/Port 80 connector
SIOM
PCIe 4.0 x16 slot for proprietary add-on module supported by CPU1
SXB1
PCIe 3.0 x4 slot supported by CPU2 and SATA connections (SATA0~5) by CPU1
SXB2
PCIe 4.0 x24 slot supported by CPU2
SXB3
PCIe 4.0 x16 left hand riser slot supported by CPU1
SXB4
PCIe 4.0 x16 right hand riser slot supported by CPU1
SATA6
SATA DOM with power-pin connector
NCSI
NC-SI Header for IPMI Support
USB 0/1 (3.0)
Back panel USB 3.0 ports
USB3 (2.0)
Internal USB 2.0 port
VGA
Back panel VGA port
LED
Description
Status
UID LED1
Rear unit ID LED
Solid blue: UID switched to ON, unit identified
BMC_HB LED2
BMC Heartbeat LED Green: Blinking (BMC normal), Green: Fast blinking (BMC
initializing)
PWR_OK LED3
Power OK LED
Green: System power OK